<template>
    <div class="banner">
      <el-carousel indicator-position="none" height="80px">
        <el-carousel-item v-for="item in banner" :key="item">
          <img :src="item" class="img"/>
        </el-carousel-item>
      </el-carousel>
    </div>
</template>

<script>
import { mapState } from 'vuex'
export default {
    name: 'Banner',
    data() {
        return {
        }
    },
    computed: {
        ...mapState({
            banner: state => state.index.banner
        })
    }
}
</script>

<style scoped>
  .banner{
    background-color: lightblue;
    height: 80px;
    line-height: 80px;
    width: 100vm;
    position: relative;
  }
  .el-carousel__item h3 {
    color: #475669;
    font-size: 14px;
    opacity: 0.75;
    line-height: 200px;
    margin: 0;
  }

  .el-carousel__item:nth-child(2n) {
    background-color: #99a9bf;
  }

  .el-carousel__item:nth-child(2n+1) {
    background-color: #d3dce6;
  }
  .img{
    width: 100%;
    height: 100%;
  }
</style>
